black
#000000
#81B81F
#81B81F
Color Values
| Format | #000000 | #81B81F |
|---|---|---|
| HEX | #000000 | #81B81F |
| RGB | 0, 0, 0 | 129, 184, 31 |
| HSL | 0.0, 0.0%, 0.0% | 81.6, 71.2%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 81.6, 83.2%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 29.9%, 0.0%, 83.2%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7178 0.1799 128.6 |
Contrast & Accessibility
8.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B81F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B81F
Color Difference (Delta E)
102.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B81F);
background: linear-gradient(135deg, #000000, #81B81F);